Update README with new Clean Code wording and link from Marketing

README.md

@@ -1,6 +1,8 @@
 # Scanner CLI for SonarQube and SonarCloud
 
-Official scanner used to run code analysis on SonarQube and SonarCloud. Project configuration is read from file `sonar-project.properties` or passed on command line.
+The official scanner used to run code analysis on SonarQube and SonarCloud. Project configuration is read from file `sonar-project.properties` or passed on the command line.
+
+Sonar's [Clean Code solution](https://www.sonarsource.com/solutions/clean-code/) helps developers deliver high-quality, efficient code standards that benefit the entire team or organization. 
 
 [![Build Status](https://api.cirrus-ci.com/github/SonarSource/sonar-scanner-cli.svg)](https://cirrus-ci.com/github/SonarSource/sonar-scanner-cli)
 [![Build status](https://ci.appveyor.com/api/projects/status/s3sg3fhui556v02o/branch/master?svg=true)](https://ci.appveyor.com/project/henryju/sonar-scanner-cli/branch/master) [![Quality Gate Status](https://next.sonarqube.com/sonarqube/api/project_badges/measure?project=org.sonarsource.scanner.cli%3Asonar-scanner-cli&metric=alert_status)](https://next.sonarqube.com/sonarqube/dashboard?id=org.sonarsource.scanner.cli%3Asonar-scanner-cli)
@@ -9,7 +11,7 @@ Official scanner used to run code analysis on SonarQube and SonarCloud. Project
 
 https://redirect.sonarsource.com/doc/install-configure-scanner.html
 
-## Have Question or Feedback?
+## Have Questions or Feedback?
 
 For support questions ("How do I?", "I got this error, why?", ...), please head to the [SonarSource forum](https://community.sonarsource.com/c/help). There are chances that a question similar to yours has already been answered.